Distribution Release: Grml 2024.12

Posted: 2024-12-20 14:21:20
Source: https://distrowatch.com/12323

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. Grml is a minimal, live distribution which is based on Debian. Grml 2024.12 drops support for x86 (i686) computers while expanding support for 64-bit ARM machines. "We are proud to announce our new stable release version 2024.12, code-named 'Adventgrenze'. This Grml release brings you fresh software packages from....

dd Command Examples on Linux

Posted: 2024-12-20 08:07:46
Source: https://linuxhint.com/dd-command-examples-on-linux/

data duplicator or dd command is a versatile utility famous for its disk manipulation features.

next-20241220: linux-next

Posted: 2024-12-20 05:19:19
Source: https://www.kernel.org/

Version:next-20241220 (linux-next)
Released:2024-12-20

Distribution Release: IPFire 2.29 Core 190

Posted: 2024-12-19 17:47:19
Source: https://distrowatch.com/12322

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The IPFire project develops a minimal operating system for routers and firewalls. The project's latest release, IPFire 2.29 Core 190, provides a kernel update and begins phasing out support for RSA encryption: "We are starting the path to remove RSA from the IPFire web UI and SSH. On....

6.12.6: stable

Posted: 2024-12-19 17:13:41
Source: https://www.kernel.org/

Version:6.12.6 (stable)
Released:2024-12-19
Source:linux-6.12.6.tar.xz
PGP Signature:linux-6.12.6.tar.sign
Patch:full (incremental)
ChangeLog:ChangeLog-6.12.6

6.6.67: longterm

Posted: 2024-12-19 17:11:49
Source: https://www.kernel.org/

Version:6.6.67 (longterm)
Released:2024-12-19
Source:linux-6.6.67.tar.xz
PGP Signature:linux-6.6.67.tar.sign
Patch:full (incremental)
ChangeLog:ChangeLog-6.6.67

6.1.121: longterm

Posted: 2024-12-19 17:09:06
Source: https://www.kernel.org/

Version:6.1.121 (longterm)
Released:2024-12-19
Source:linux-6.1.121.tar.xz
PGP Signature:linux-6.1.121.tar.sign
Patch:full (incremental)
ChangeLog:ChangeLog-6.1.121

5.15.175: longterm

Posted: 2024-12-19 17:07:34
Source: https://www.kernel.org/

Version:5.15.175 (longterm)
Released:2024-12-19
Source:linux-5.15.175.tar.xz
PGP Signature:linux-5.15.175.tar.sign
Patch:full (incremental)
ChangeLog:ChangeLog-5.15.175

5.10.232: longterm

Posted: 2024-12-19 17:06:19
Source: https://www.kernel.org/

Version:5.10.232 (longterm)
Released:2024-12-19
Source:linux-5.10.232.tar.xz
PGP Signature:linux-5.10.232.tar.sign
Patch:full (incremental)
ChangeLog:ChangeLog-5.10.232

5.4.288: longterm

Posted: 2024-12-19 17:05:10
Source: https://www.kernel.org/

Version:5.4.288 (longterm)
Released:2024-12-19
Source:linux-5.4.288.tar.xz
PGP Signature:linux-5.4.288.tar.sign
Patch:full (incremental)
ChangeLog:ChangeLog-5.4.288

How Nagios Can Transform Your System Monitoring Game

Posted: 2024-12-19 17:00:00
Source: https://www.linuxjournal.com/content/how-nagios-can-transform-your-system-monitoring-game

How Nagios Can Transform Your System Monitoring Game
by George Whittaker

Monitoring the performance of Linux systems is a critical task for administrators aiming to ensure reliability, efficiency, and security. When it comes to robust and scalable monitoring, Nagios emerges as a powerful solution. This article delves into the intricacies of Linux system performance monitoring using Nagios, providing a comprehensive guide for both beginners and seasoned professionals.

Introduction to System Monitoring and Nagios

Linux systems power everything from personal devices to massive data centers. As systems grow in complexity, ensuring their optimal performance becomes increasingly challenging. Performance monitoring enables administrators to:

  • Identify and address issues before they escalate.

  • Optimize resource utilization.

  • Ensure uptime and reliability.

Nagios is an open-source monitoring tool that has been a cornerstone in system and network monitoring for decades. Its flexibility, extensive plugin library, and vibrant community make it a go-to choice for monitoring Linux systems.

What is Nagios?

Nagios is a powerful monitoring system designed to provide comprehensive insights into system health, network performance, and service availability. Key features include:

  • Host and Service Monitoring: Keeps tabs on servers, applications, and network devices.

  • Customizable Alerts: Notifies administrators of potential issues via email, SMS, or other channels.

  • Scalability: Suitable for small setups to large, distributed environments.

  • Extensibility: Supports numerous plugins and integrations.

Real-world use cases of Nagios include:

  • Monitoring web servers for uptime and performance.

  • Keeping track of database servers and ensuring efficient query handling.

  • Observing network traffic to identify potential bottlenecks or security breaches.

Setting Up Nagios on Linux

Prerequisites

Before installing Nagios, ensure you have:

  • A Linux server with sufficient resources (e.g., Ubuntu, CentOS, or Debian).

  • Root or sudo access.

  • Basic knowledge of Linux command-line operations.

Step-by-Step Installation

  1. Update Your System:

    sudo apt update && sudo apt upgrade -y

  2. Install Required Packages: Nagios requires Apache, PHP, and other dependencies:

Go to Full Article

Distribution Release: Murena 2.6.3

Posted: 2024-12-19 16:11:54
Source: https://distrowatch.com/12321

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Murena team have announced a new version of the project's /e/OS operating system. Support for tablets has been introduced along with smoother support for QR code reading. One of the big features accompanying this release is a new on-line system installer. "We're excited to introduce our brand-new....

BSD Release: NetBSD 10.1

Posted: 2024-12-19 15:06:35
Source: https://distrowatch.com/12320

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The NetBSD project has published an update to the highly portable operating system's 10.x series. NetBSD 10.1 mostly focuses on fixes and some driver enhancements. "Device drivers, acpiout(4) - fix brightness controls on certain machines; re(4) - add support for Realtek/Killer E2600 Ethernet; uftdi(4) - add support for....

Distribution Release: T2 SDE 24.12

Posted: 2024-12-19 13:52:59
Source: https://distrowatch.com/12319

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. T2 SDE is an open-source system development environment (or distribution build kit if you are more familiar with that term). The project has published version 24.12 which supports 25 CPU architectures, introduces several fixes, and packages the COSMIC desktop. "We are pleased to announce T2 24.12 as a....

How to install Manjaro 24.2.0 "Yonada" Gnome Edition

Posted: 2024-12-19 11:28:45
Source: https://www.youtube.com/watch?v=dEcUUUhfl6s

Enterprise Linux Security Episode 104 - Artificial Insanity

Posted: 2024-12-19 06:38:48
Source: https://www.youtube.com/watch?v=SdTwQCvwszo

next-20241219: linux-next

Posted: 2024-12-19 06:35:15
Source: https://www.kernel.org/

Version:next-20241219 (linux-next)
Released:2024-12-19

Intel's New B580 GPU: Tested on Linux!

Posted: 2024-12-18 15:33:29
Source: https://www.youtube.com/watch?v=Tv0o6505JAc

next-20241218: linux-next

Posted: 2024-12-18 04:30:36
Source: https://www.kernel.org/

Version:next-20241218 (linux-next)
Released:2024-12-18

Systemd Fixes Bug While Facing New Challenger in GNU Shepherd

Posted: 2024-12-17 17:40:45
Source: http://www.linux-magazine.com/Online/News/Systemd-Fixes-Bug-While-Facing-New-Challenger-in-GNU-Shepherd

The systemd developers have fixed a really nasty bug amid the release of the new GNU Shepherd init system.

1 ... 4 5 6 7 ... 41 Older News